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A 4.5 kg mass is connected to a spring (k-185 N/m) and is sliding on a horizonta
A 4.5 kg mass is connected to a spring (k-185 N/m) and is sliding on a horizontal frictionless surface. The mass is given an initial displacement of +20 cm and released with an in…
A 4.5 kg object moving in the +x direction at 5.5 m/s collides head-on with a 2.
A 4.5 kg object moving in the +x direction at 5.5 m/s collides head-on with a 2.7 kg object moving in the -x direction at 4.0 m/s. Find the final velocity of each mass for each of…
A 4.5 kg object moving in the +x direction at 5.5 m/s collides head-on with a 2.
A 4.5 kg object moving in the +x direction at 5.5 m/s collides head-on with a 2.9 kg object moving in the -x direction at 4.0 m/s. Find the final velocity of each mass for each of…
A 4.5 kg piece of metal alloy requires 183 kilojoules of energy to raise it from
A 4.5 kg piece of metal alloy requires 183 kilojoules of energy to raise it from 27 to 92 degrees centigrade at a constant pressure of 1 atmosphere. What is the constant-pressure …
A 4.5 kg steel ball and 9 m cord of negligible mass make up a simple pendulum th
A 4.5 kg steel ball and 9 m cord of negligible mass make up a simple pendulum that can pivot without friction about the point O. This pendulum is released from rest in a horizonta…
A 4.5 m long, non-uniform beam weighing 750 N, supported by two weightless cable
A 4.5 m long, non-uniform beam weighing 750 N, supported by two weightless cables, is at rest in horizontal position, as shown. The cable on the right has a tension of T_1 = 375 3…
A 4.5 m long, non-uniform beam weighing 750 N, supported by two weightless cable
A 4.5 m long, non-uniform beam weighing 750 N, supported by two weightless cables, is at rest in horizontal position, as shown. The cable on the right has a tension of T_1 = 375 3…
A 4.5 nC charge is located 3.2 m from a -2.8 nC charge. Find the electrostatic f
A 4.5 nC charge is located 3.2 m from a -2.8 nC charge. Find the electrostatic force exerted by one charge on the other. Is the force repulsive, or attractive? The deoxyribonuclei…
A 4.5 µF capacitor is connected to a 15.0 V battery and becomes fully charged. I
A 4.5 µF capacitor is connected to a 15.0 V battery and becomes fully charged. It is then disconnected from the battery and connected to a 6.5 mH inductor as shown (a) How much ch…
A 4.5-g object moving to the right at 22 cm/s makes an elastic head-on collision
A 4.5-g object moving to the right at 22 cm/s makes an elastic head-on collision with a 9-g object that is initially at rest. What is the velocity of the 4.5-g mass after the coll…
A 4.50 kg block initially at rest is pulled to the right along a horizontal, fri
A 4.50 kg block initially at rest is pulled to the right along a horizontal, frictionless surface by a rope as shown in the figure. The rope has a tension of 15.0N, and is held at…
A 4.50 kg block initially at rest is pulled to the right along a horizontal, fri
A 4.50 kg block initially at rest is pulled to the right along a horizontal, frictionless surface by a rope as shown in the figure. The rope has a tension of 15.0N, and is held at…
A 4.50 kg penguin runs onto a huge horizontal sheet offrictionless ice. The shee
A 4.50 kg penguin runs onto a huge horizontal sheet offrictionless ice. The sheet lies on the xy-plane. At t = 0 s it isat x = 0 m and y = 0 m with an initial speed of 0.71 m/s al…
A 4.50-kg watermelon is dropped from rest from the roof of a 20.0-m -tall buildi
A 4.50-kg watermelon is dropped from rest from the roof of a 20.0-m -tall building and feels no appreciable air resistance. Part A Calculate the work done by gravity on the waterm…
A 4.50-mol sample of ideal gas with molar specific heat CV = 52R is initially at
A 4.50-mol sample of ideal gas with molar specific heat CV = 52R is initially at 275 K and 101 kPa pressure. 1.75 kJ of heat are added to the gas. Determine the final temperature …
A 4.51-g bullet is moving horizontally with a velocity of +355 m/s, where the si
A 4.51-g bullet is moving horizontally with a velocity of +355 m/s, where the sign + indicates that it is moving to the right (see part a of the drawing). The bullet is approachin…
A 4.55 Times 10^-5-kg positive charged ball with charge q = 4 90 Times 10^4 C is
A 4.55 Times 10^-5-kg positive charged ball with charge q = 4 90 Times 10^4 C is rising on a flat. frictionless horizontal surface For a time of I = 0 195 s a constant electric fi…
A 4.55 g sample of water is introduced into a 5.27 L flask containing some C_4 H
A 4.55 g sample of water is introduced into a 5.27 L flask containing some C_4 H_10 gas. The flask is heated to 356.49 degree C at which temperature all of the water is converted …
A 4.55 kg flowerpot drops from a tall building. (a) What is the magnitude of the
A 4.55 kg flowerpot drops from a tall building. (a) What is the magnitude of the force acting on the pot while it is in the air, 1.50 s after it begins to fall? (b) After the pot …
A 4.55-g bullet is moving horizontally with a velocity of +346 m/s, where the si
A 4.55-g bullet is moving horizontally with a velocity of +346 m/s, where the sign + indicates that it is moving to the right (see part a of the drawing). The bullet is approachin…
A 4.55-µF capacitor that is initially uncharged is connected in series with a 7.
A 4.55-µF capacitor that is initially uncharged is connected in series with a 7.25-k? resistor and an emf source with = 140 V and negligible internal resistance. and an A 4.55-uF …
A 4.58 -kN piano is lifted by three workers at a constant speed to an apartment
A 4.58-kN piano is lifted by three workers at a constant speed to an apartment 28.0 m above the street using a pulley system fastened to the roof of the building. Each worker is a…
A 4.58-kN piano is lifted by three workers at a constant speed to an apartment 3
A 4.58-kN piano is lifted by three workers at a constant speed to an apartment 30.4 m above the street using a pulley system fastened to the roof of the building. Each worker is a…
A 4.5kg box slides down a 4.1-m -high frictionless hill, starting from rest, acr
A 4.5kg box slides down a 4.1-m -high frictionless hill, starting from rest, across a 1.8-m -wide horizontal surface, then hits a horizontal spring with spring constant 450N/m . T…
A 4.5kg box slides down a 4.1-m -high frictionless hill, starting from rest, acr
A 4.5kg box slides down a 4.1-m -high frictionless hill, starting from rest, across a 1.7-m -wide horizontal surface, then hits a horizontal spring with spring constant 550N/m . T…
A 4.5kg box slides down a 4.6m -high frictionless hill, starting from rest, acro
A 4.5kg box slides down a 4.6m -high frictionless hill, starting from rest, across a 2.4m -wide horizontal surface, then hits a horizontal spring with spring constant 490N/m . The…
A 4.5kg box slides down a 4.7-m -high frictionless hill, starting from rest, acr
A 4.5kg box slides down a 4.7-m -high frictionless hill, starting from rest, across a 1.9-m -wide horizontal surface, then hits a horizontal spring with spring constant 550N/m . T…
A 4.5kg box slides down a 5.0-m -high frictionless hill, starting from rest, acr
A 4.5kg box slides down a 5.0-m -high frictionless hill, starting from rest, across a 2.3- m-wide horizontal surface, then hits a horizontal spring with spring constant 550N/m . T…
A 4.5kg box slides down a 5.1-m -high frictionless hill, starting from rest, acr
A 4.5kg box slides down a 5.1-m -high frictionless hill, starting from rest, across a 1.8-m -wide horizontal surface, then hits a horizontal spring with spring constant 480N/m . T…
A 4.5kg object and a 11.0kg object, both resting on a fricitionless table, are c
A 4.5kg object and a 11.0kg object, both resting on a fricitionless table, are connected by a massless compressed spring. The spring is released and the objects fly off in opposit…
A 4.6 cm long insect is perpendicular to the optical axis of a thin lens; the bu
A 4.6 cm long insect is perpendicular to the optical axis of a thin lens; the bug is 6.7 cm away from the lens. The lens forms an inverted image of the insect which is 1.1 cm long…
A 4.6 cm long insect is perpendicular to the optical axis of a thin lens; the bu
A 4.6 cm long insect is perpendicular to the optical axis of a thin lens; the bug is 5.5 cm away from the lens. The lens forms an inverted image of the insect which is 0.5 cm long…
A 4.6 kg block is at the top of a 2.50 m long incline that is at an angle of 37o
A 4.6 kg block is at the top of a 2.50 m long incline that is at an angle of 37o above the horizontal. The incline is frictionless. At the bottom of the incline a horizontal surfa…
A 4.6 kg block is slid along the floor through different paths as shown above. T
A 4.6 kg block is slid along the floor through different paths as shown above. The co-efficient of kinetic friction between the block and the floor is 0.24. 1)What is the work dow…
A 4.6 kg block is slid along the floor through different paths as shown above. T
A 4.6 kg block is slid along the floor through different paths as shown above. The co-efficient of kinetic friction between the block and the floor is 0.24. 1)What is the work dow…
A 4.6 kg block slides down a 36.6 o incline at a velocity of 3.3 m/s. This block
A 4.6 kg block slides down a 36.6o incline at a velocity of 3.3 m/s. This block is attached through a pulley to another block, that hangs vertically as shown. This second block is…
A 4.6 kg object is moving at 7.2 m/s. A 6.9 N force is applied in the direction
A 4.6 kg object is moving at 7.2 m/s. A 6.9 N force is applied in the direction of motion and then removed after the object has travelled an additional 2.4 m. How much work was do…
A 4.6 m massless rod is loosely pinned to a frictionless pivot at 0. A 8.7 kg ba
A 4.6 m massless rod is loosely pinned to a frictionless pivot at 0. A 8.7 kg ball is attached to the other end of the rod. The ball is held at A, where the rod makes a 30° angle …
A 4.60 kg block is set into motion up an inclined plane with an initial speed of
A 4.60 kg block is set into motion up an inclined plane with an initial speed of v0 = 8.00 m/s (Fig. P8.33). The block comes to rest after traveling 3.00 m along the plane, which …
A 4.60 kg steel ball strikes a wall with a speed of 8.0 m/s at an angle of 60.0
A 4.60 kg steel ball strikes a wall with a speed of 8.0 m/s at an angle of 60.0
A 4.60-mu F capacitor that is initially uncharged is connected in series with a
A 4.60-mu F capacitor that is initially uncharged is connected in series with a 7.50-k ohm resistor and an emf source with epsilon = 245 V and negligible internal resistance. Just…
A 4.60-mu F capacitor that is initially uncharged is connected in series with a
A 4.60-mu F capacitor that is initially uncharged is connected in series with a 7.50-k Ohm resistor and an emf source with epsilon = 245 V and negligible internal resistance. Just…
A 4.60-mu F capacitor that is initially uncharged is connected in series with a
A 4.60-mu F capacitor that is initially uncharged is connected in series with a 7.50-k ohm resistor and an emf source with epsilon = 245 V and negligible internal resistance. Just…
A 4.60kg package slides 1.59m down a long ramp that is inclined at 12.2 below th
A 4.60kg package slides 1.59m down a long ramp that is inclined at 12.2 below the horizontal. The coefficient of kinetic friction between the package and the ramp is k = 0.316 a- …
A 4.626-grain sample of a hydrocarbon, upon combustion in a combustion analysis
A 4.626-grain sample of a hydrocarbon, upon combustion in a combustion analysis apparatus, yielded 6.527 grams of water. The percent, by weight, of hydrogen in the hydrocarbon is,…
A 4.64-g bullet is moving horizontally with a velocity of +346 m/s, where the si
A 4.64-g bullet is moving horizontally with a velocity of +346 m/s, where the sign + indicates that it is moving to the right (see part a of the drawing). The bullet is approachin…
A 4.66 kg block located on a horizontal frictionless floor is pulled by a cord t
A 4.66 kg block located on a horizontal frictionless floor is pulled by a cord that exerts a force F=10.9N at an angle theta=31.0degrees above the horizontal, as shown. What is th…
A 4.66 kg block located on a horizontal frictionless floor is pulled by a cord t
A 4.66 kg block located on a horizontal frictionless floor is pulled by a cord that exerts a force F=11.9N at an angle theta=31.0degrees above the horizontal, as shown. What is th…
A 4.68-g bullet is moving horizontally with a velocity of +365 m/s, where the si
A 4.68-g bullet is moving horizontally with a velocity of +365 m/s, where the sign + indicates that it is moving to the right (see part a of the drawing). The bullet is approachin…
A 4.68-g bullet is moving horizontally with a velocity of +366 m/s, where the si
A 4.68-g bullet is moving horizontally with a velocity of +366 m/s, where the sign + indicates that it is moving to the right (see part a of the drawing). The bullet is approachin…